Hi, I tried there, but I didn't get a solution: http://answers.ros.org/question/144226/catkin_make-vision_visp-build-error/ On Mon, Apr 7, 2014 at 5:21 PM, Tim Sweet wrote: > Hello, > > I think you'll get much better/faster responses to this type of question > at answers.ros.org > > -Tim > On Apr 7, 2014 12:25 PM, "Sudarshan Srinivasan" > wrote: > > Hi all, > > Sorry if this has been asked earlier, but as far as I have searched I > cannot find a solution to my problem. I am running ROS Groovy on Ubuntu > 12.04. > > I would like to install ros-groovy-visp (please note there is also > ros-groovy-vision-visp but this does not install everything that I need, > e.g. it does not install visp_auto_tracker and manually trying to install > it didn't work). However, when I try to install ros-groovy-visp I get the > following error: > > (sudarshan)$ sudo apt-get install ros-groovy-visp >> >> Reading package lists... Done >> >> Building dependency tree >> >> Reading state information... Done >> >> Some packages could not be installed. This may mean that you have >> >> requested an impossible situation or if you are using the unstable >> >> distribution that some required packages have not yet been created >> >> or been moved out of Incoming. >> >> The following information may help to resolve the situation: >> >> >>> The following packages have unmet dependencies: >> >> ros-hydro-visp : Depends: libfreenect0.0 but it is not going to be >>> installed >> >> E: Unable to correct problems, you have held broken packages. >> >> >> > So, I try to install libfreenect0.0, which ends up removing libfreenect > libfreenect-demos and libfreenect-dev: > > > > (sudarshan)$ sudo apt-get install libfreenect0.0 >> > Reading package lists... Done > > Building dependency tree > > Reading state information... Done > > The following packages will be REMOVED: >> > libfreenect libfreenect-demos libfreenect-dev > > The following NEW packages will be installed: > > libfreenect0.0 > > 0 upgraded, 1 newly installed, 3 to remove and 0 not upgraded. > > Need to get 0 B/27.5 kB of archives. > > After this operation, 209 kB disk space will be freed. > > Do you want to continue [Y/n]? y > > (Reading database ... 426205 files and directories currently installed.) > > Removing libfreenect-demos ... > > Removing libfreenect-dev ... > > Removing libfreenect ... > > Processing triggers for libc-bin ... > > ldconfig deferred processing now taking place > > Selecting previously unselected package libfreenect0.0. > > (Reading database ... 426178 files and directories currently installed.) > > Unpacking libfreenect0.0 (from >> .../libfreenect0.0_1%3a0.0.1+20101211+2-3_i386.deb) ... > > Setting up libfreenect0.0 (1:0.0.1+20101211+2-3) ... > > > But on trying to install ros-grooy-visp now, it fails citing unmet > dependency since libfreenect-dev is not installed: > > (sudarshan)$ sudo apt-get install libfreenect0.0 >>> >> Reading package lists... Done >> >> Building dependency tree >> >> Reading state information... Done >> >> Some packages could not be installed. This may mean that you have >> >> requested an impossible situation or if you are using the unstable >> >> distribution that some required packages have not yet been created >> >> or been moved out of Incoming. >> >> The following information may help to resolve the situation: >> >> >>> The following packages have unmet dependencies: >> >> ros-groovy-visp : Depends: libfreenect-dev but it is not going to be >>> installed >> >> E: Unable to correct problems, you have held broken packages. >> >> > Obviously, installing libfreenect-dev removes libfreenect0.0. I have been > struggling to solve this conflict for a while, if anyone has any suggestion > to fix this, I would be very grateful. Please let me know if you need any > more information. > > Thanks. > > _______________________________________________ > ros-users mailing list > ros-users@lists.ros.org > http://lists.ros.org/mailman/listinfo/ros-users > > > _______________________________________________ > ros-users mailing list > ros-users@lists.ros.org > http://lists.ros.org/mailman/listinfo/ros-users > >